Search found 4482 matches

by Martyn
Sat Mar 09, 2024 2:52 pm
Forum: VB and VBA (Excel, Access)
Topic: ADC24 excel driver
Replies: 5
Views: 919

Re: ADC24 excel driver

You need the picohrdl (Pico High Resolution Data Logger) example from

https://github.com/picotech/picosdk-ms- ... a-examples
by Martyn
Fri Mar 08, 2024 10:23 am
Forum: USB PC Oscilloscopes
Topic: Signal Loss when Zooming In on Y-Axis with PicoScope 3406DMSO
Replies: 9
Views: 810

Re: Signal Loss when Zooming In on Y-Axis with PicoScope 3406DMSO

Can you post the psdata files that match these images.
by Martyn
Wed Mar 06, 2024 10:04 am
Forum: USB PC Oscilloscopes
Topic: Max number of Picoscope 4444 usable on a computer
Replies: 13
Views: 6385

Re: Max number of Picoscope 4444 usable on a computer

The OP was after 5 to 15 PicoScopes which is an unusual request. Most cases for adding multiple scopes are unique so we prefer to advise people in relation to their specific needs which is why we will often ask people to email in to support@picotech.com Can you give more detail on exactly why you ar...
by Martyn
Wed Mar 06, 2024 9:59 am
Forum: Getting Started
Topic: Automatically saves waveforms when triggered
Replies: 3
Views: 338

Re: Automatically saves waveforms when triggered

In PicoScope 7 this has been renamed as Actions which can be found in the More Tools panel

You can trigger on different events
Events
Events
which can be used to cause an action or sequence of actions
Actions
Actions
by Martyn
Sat Mar 02, 2024 8:49 am
Forum: USB PC Oscilloscopes
Topic: Resolution enhancement and trigger threshold
Replies: 5
Views: 283

Re: Resolution enhancement and trigger threshold

Resolution enhancement is applied post capture on collected data in the PC. Triggering is performed on the original data in the PicoScope.
by Martyn
Thu Feb 29, 2024 8:00 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Y Axis Rescaling on AC coupled Display
Replies: 2
Views: 200

Re: Y Axis Rescaling on AC coupled Display

If you just want to have the correct voltage levels shown on the display you can always create a custom probe that adds 5V on
Sacling.png
by Martyn
Wed Feb 28, 2024 7:36 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Python support for Frequency Counting + PicoScope 4225A
Replies: 3
Views: 996

Re: Python support for Frequency Counting + PicoScope 4225A

There is a function in the API to set the frequency counter although there are currently no examples to show this PREF0 PREF1 PICO_STATUS PREF2 PREF3 (ps4000aSetFrequencyCounter) ( int16_t handle, PS4000A_CHANNEL channel, int16_t enabled, PS4000A_FREQUENCY_COUNTER_RANGE range, int16_t thresholdMajor...
by Martyn
Fri Feb 23, 2024 1:25 pm
Forum: LabVIEW
Topic: Pico 2000A Timing and sampling settings
Replies: 1
Views: 902

Re: Pico 2000A Timing and sampling settings

If you look at the Scope button on the top of the display you will see Samples 125 (1290), PicoScope 7 is only collecting 125 samples, but the softare is using sin(x)/x interpolation to bump this up to 1290 which is why you are seeing the ripple. If you are using the same sampling settings as PicoSc...
by Martyn
Mon Feb 19, 2024 1:08 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Data Reading Errors Encountered During Software Development Using Visual Studio
Replies: 5
Views: 1486

Re: Data Reading Errors Encountered During Software Development Using Visual Studio

Please post your code and use the code button ( < / > ) to help format it, or add it as a file.
by Martyn
Mon Feb 19, 2024 11:53 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Data Reading Errors Encountered During Software Development Using Visual Studio
Replies: 5
Views: 1486

Re: Data Reading Errors Encountered During Software Development Using Visual Studio

The Pk to Pk voltage looks like 1.25V which is half of the signal generator voltage. The generator is probably specified to output the 5V into an open circuit, but as you are connecting to a 1MOhm input impedance scope and you have the generator set to high impedance, you have a 1MOhm + 1MOhm voltag...
by Martyn
Mon Feb 19, 2024 7:13 am
Forum: General Software Discussions
Topic: Pulse width triggering using V2 advanced trigger functions
Replies: 7
Views: 3718

Re: Pulse width triggering using V2 advanced trigger functions

The section at line 86 is wrong, as it is setting the PulseWidth when it should set the Channel, PulseWidth is set correctly in the section at line 112, # Set channel A direction as rising and level num_directions = 1 ChannelDirection = ps.PS5000A_DIRECTION( ps.PS5000A_CHANNEL["PS5000A_CHANNEL_A"], ...
by Martyn
Fri Feb 16, 2024 9:04 am
Forum: Introductions
Topic: SDK Configuration
Replies: 6
Views: 6284

Re: SDK Configuration

The Python examples and instructions for controlling PicoScopes can be found here
https://github.com/picotech/picosdk-pyt ... /README.md

you will need to find extra content from other sources to control the Arduino and then combine these into a single program.
by Martyn
Fri Feb 16, 2024 8:53 am
Forum: General Software Discussions
Topic: Pulse width triggering using V2 advanced trigger functions
Replies: 7
Views: 3718

Re: Pulse width triggering using V2 advanced trigger functions

The pulse width type enums can be found here https://github.com/picotech/picosdk-python-wrappers/blob/master/picosdk/PicoDeviceEnums.py For a simple pulse width trigger Channel Properties for Channel A to the voltage and hysteresis required with mode Level Channel Conditions for Channel A need to be...
by Martyn
Fri Feb 09, 2024 6:49 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: picoscope 7 download
Replies: 1
Views: 952

Re: picoscope 7 download

Please email support@picotech.com with exact details and screenshots of the errors you are seeing, the locationwhere you downloaded the software from, the version of the software, and what PC and O/S you are installing on with details of any virus software you are running.
by Martyn
Wed Feb 07, 2024 8:01 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Problem with AWG on 2406B - Frequency and Amplitude don't Match Settings
Replies: 1
Views: 945

Re: Problem with AWG on 2406B - Frequency and Amplitude don't Match Settings

The key is that you have selected 10 cycles in the AWG buffer design. The frequency is for the whole buffer, not per cycle. You can either change the generator frequency to 10Hz you will get 10 cycles at 10Hz, so the square wave frequency will be back to 100Hz, or you can select 1 cycle in the AWG b...